Paper Title:
Magnetic Properties and Structural Transitions in (MnCo)1-xGe
  Abstract

The magnetic and X-ray diffraction measurements of the ferromagnetic compounds (MnCo)1-xGe have been performed for the concentration range 0 ≤ x ≤ 0.05. The structural and magnetic phase diagrams have been obtained. Compositions for which the magnetic transition from ferromagnetic to paramagnetic state coincides with the structural transition from an orthorhombic to a hexagonal phase have been determined to be 0.015 ≤ x ≤ 0.025. It was found that for the compound with x = 0.015 application of 1 T magnetic field in isothermal regime in the vicinity of the Curie temperature is accompanied by the entropy change 1.3 J/(Kkg).

  Info
Periodical
Solid State Phenomena (Volumes 152-153)
Edited by
N. Perov
Pages
489-492
DOI
10.4028/www.scientific.net/SSP.152-153.489
Citation
P.E. Markin, N.V. Mushnikov, "Magnetic Properties and Structural Transitions in (MnCo)1-xGe", Solid State Phenomena, Vols. 152-153, pp. 489-492, 2009
Online since
April 2009
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